DT-2 On/Off Tool The D&L DT-2 On/Off Tool is a tubing seal receptacle allowing isolation of a lower zone using a wireline blanking plug. The tubing string can then be removed from the well. When re-run, the tubing string automatically re-engages to the stinger, and the blanking plug can be retrieved by wireline. The DT-2 On/Off Tool runs above an ASI-X Packer, a VSI-X Packer or a Permapak Seal Bore Packer with a latch seal mandrel. NOTE: Stingers sold separately. u Blanking plug seats in top of stinger to prevent debris build-up u Bonded seal allows disconnects and re-connects u Right-hand or left-hand release u Milling shoe allows rotation through debris See page 65 (opposite page) for DT-2 On/Off Tool specifications. Stinger Profile Size Profiles DT-2 On/Off Tool 1.900 2-3/8 1.500 DX DXN 1.437 F 1.500 F R DX DXN 1.625 F 1.781 F R 1.812 F R 1.875 F R DX DXN 1.812 F R 1.875 F R DX DXN 2.130 R 2.187 F R 2.250 F R 2.312 R DX DXN 2.250 F 2.312 DX 2.562 F R 2.750 F R DX DXN 2.812 F R DX DXN Stinger 64 D&L Oil Tools Product Catalog Made in the U.S.A. Rev 02/10 #509 #512
Quality DT On/Off Tool Casing/ Box Up 2.250 1.900 NUE 51227 2.250 1.900 EUE 51228 2.750 1.900 EUE 51235 3.130 2-3/8 EUE 51240-1295 4 3.250 1.900 EUE 51240 3.250 2-3/8 EUE 51240-XBAB 3.437 1.900 EUE 51242 1.900 EUE 3.580 51243 3.660 2-3/8 EUE 51244 2-3/8 EUE 3.750 51245 5-1/2 4.500 2-3/8 EUE 51255 4.500 EUE 51256 5.500 2-3/8 EUE 51265 6-5/8 5.500 EUE 51266 EUE 51267 5.750 EUE 51268 7 5.875 2-3/8 EUE 51270 5.875 EUE 51271 EUE 51273 6.375 2-3/8 EUE 51274 7-5/8 6.375 EUE 51275 EUE 51276 EUE 51277 7.500 2-3/8 EUE 51284 8-5/8 7.500 EUE 51285 EUE 51286 EUE 51287 7.500 EUE 51295 9-5/8 8.250 2-3/8 EUE 51294 8.250 EUE 51296 EUE 51297 9.000 2-3/8 EUE 51210A 10-3/4 9.000 EUE 51210B EUE 51210C EUE 51210D 10.000 2-3/8 EUE 51211A 11-3/4 10.000 EUE 51211B EUE 51211C EUE 51211D #512 Rev 02/10 Made in the U.S.A. D&L Oil Tools Product Catalog 65
Profile Nipple The D&L Profile Nipples are designed to allow common slickline plugs and equipment to be placed successfully downhole. API and Premium threads can be cut on the nipples to reduce crossovers. Common profile and sizes are available. u ID profiles made per customer requirements u API and Premium threads available u F, R, DX, and DXN profiles available u CRA trim available Profile Size Profiles 1.900 1.500 DX DXN 19/8 1.437 F 1.500 F R DX DXN 2.375 1.625 F 1.781 F R 1.812 F R 1.875 F R DX DXN 23/8 1.812 F R 1.875 F R DX DXN 2.875 2.130 R 2.187 F R 2.250 F R 2.312 R DX DXN 7/2 2.250 F 2.312 DX 3.500 2.562 F R 2.750 F R DX DXN 2.812 F R DX DXN Box X Pin Pin X Pin 66 D&L Oil Tools Product Catalog Made in the U.S.A. Rev 02/10 #511
Quality Bit Release Joint The D&L Bit Release is used in operations for drilling out cement, cast iron bridge plugs, composite bridge plugs, and other drillable tools and thereby leaving the drill string intact as the production string. The spring-loaded check-valve prevents tubing back flow during drillout. After drillout, a ball is dropped through the drill string and seats in the piston. Pressure applied to the drill string forces the drill bit to release and fall to the bottom of the hole. u Simple design u Dual float option u Full opening after release u High shear option available Top Bottom 2-3/8 EUE 2-3/8 REG DRILL PIPE 3.500 80120 EUE 2-3/8 REG DRILL PIPE 3.750 80125-BFA EUE REG DRILL PIPE 3.750 80125 4 IF REG DRILL PIPE 6.500 80145 #801 Rev 02/10 Made in the U.S.A. D&L Oil Tools Product Catalog 67
Safety Joint - Shear, Rotational & Swivel Shear The D&L Safety Joints allow positive release of the tubing string in completions where retrieval problems are anticipated. These safety joints are available in straight pull shear release, rotational release, and swivel shear release versions. Shear Safety Joint Tool ID 1-1/4 2.060 1.25 1-1/4 NPT 56912NPT 1.660 2.063 1.25 1.660 NUE 56916N 2-3/8 3.063 2.00 2-3/8 EUE 56920K 3.688 2.50 EUE 56927K 4.500 3.00 EUE 56935K 4 4.750 3.50 4 NUE 56941K 4 5.000 3.50 4 EUE 56940K 5 5.560 4.50 5 LTC 56950K Rotational Safety Joint Tool ID 1.660 2.250 1.38 1.660 NUE 56816N 1.900 2.500 1.61 1.900 EUE 56819 2-3/8 3.063 2.00 2-3/8 EUE 56820 3.688 2.50 EUE 56827E 4.500 3.00 EUE 56835E 5.000 4.00 LTC 56845LTC Shear Safety Joint Rotational Safety Joint Swivel Shear Safety Joint Tool ID 3.690 2.50 EUE 56327E 4.500 3.00 EUE 56335 Swivel Shear Safety Joint 68 D&L Oil Tools Product Catalog Made in the U.S.A. Rev 02/10 #563 #568 #569
Quality Pump Out Plug The D&L Pump-Out Plugs are available with a variety of threads allowing installation to the bottom of the tubing string to isolate the tubing from the annulus. To remove the plug, pressure is applied to the tubing and the Pump-Out Plug is removed to allow full opening. The pump-out pressure value is easily adjusted in the field by adding or removing shear screws. Also available with ball seat. u Ball seat available u Adjustable shear value (high shear available) u Special pump-out plug designs available Pump Out Plug w/ Shear Screws Casing Size 1.050 1.600 1.900 2-3/8 5-1/2 8-5/8 9-5/8 1.660 1.050 EUE 59710E 2.062 1.660 NUE 59716N 2.200 1.660 EUE 59716E 2.200 1.900 NUE 59719N 2.500 1.900 EUE 59719E 3.063 2-3/8 EUE 59720E 3.670 EUE 59727E 4.500 EUE 59735E 5.560 EUE 59745E 6.000 5-1/2 LTC 59755LTC 9.620 8-5/8 LTC 59786LTC 10.620 9-5/8 LTC 59796LTC Pump Out Plug w/ Shear Screws and Ball Seat #597 Rev 02/10 Made in the U.S.A. D&L Oil Tools Product Catalog 69
Downhole Tubing/Casing Swivel The D&L Downhole Tubing/Casing Swivels isolate tools, casing, or tubing from rotation above. Bronze bearing rings insure smooth rotation under load. u Simple design for easy redress u Full casing/tubing ID Tubing Swivel Casing OD Swivel OD Swivel ID Tubing Swivel 1.900 2-3/8 4 5 2.750 1.43 1.900 EUE / 1.900 NUE 83019 3.580 2.00 2-3/8 EUE 83021 3.750 2.00 2-3/8 EUE 83020 4.400 2.50 EUE 83025 5.000 3.00 EUE 83035 4.500 3.38 4 NUE 83040 5.750 4.00 LTC 83045 6.000 4.00 EUE 83046 5.875 4.50 5 LTC 83051 6.250 4.50 5 LTC 83050 Casing Swivel Casing OD Swivel OD Swivel ID 7 8.500 6.50 7 BUTTRESS 48070B 9-5/8 12.000 9.00 9-5/8 LTC 48095 Casing Swivel 70 D&L Oil Tools Product Catalog Made in the U.S.A. Rev 02/10 #830 #480
Quality Cross Flow Assembly The D&L Cross Flow Assembly is designed to allow for a fluid path between the casing annulus and tailpipe below a packer. It primarily is used for gaslift operations where gas from above a set retrievable production packer is directed through the packer and tailpipe to be used to lift produced fluids. The produced fluids and gas are routed through the Cross Flow Assembly into the production string. The ported sub on bottom allows long tailpipe sections below the packer since the weight of the tailpipe hangs on the bottom of the packer. The Cross Flow Assembly is designed to screw into the top of a standard retrievable production packer (such as an ASI-X Packer). The setting and retrieving of the production packer is not altered by the addition of the Cross Flow Assembly. u Simple design u Easily re-dressed u Adaptable to different retrievable packers Cross Flow Assembly Cross Flow Assembly with ASI-X Packer Production ID Vent ID 1.900 1.19 0.62 1.900 NUE 1.900 NUE w/ 1/4 NPT PORT 67646 2-3/8 1.12 0.62 2-3/8 EUE 67645RCF 1.63 0.88 EUE 67656 2.00 2.00 EUE 67670-3500EU 4 2.00 2.00 4 NUE 67670-4000NU Long Sweep Version (allows tools to pass through vent side into tailpipe) 5.75 2.00 2.00 4 NUE 67640LCF 7.0 2.50 2.50 5 LTC 67650LCF #676 Rev 02/10 Made in the U.S.A. D&L Oil Tools Product Catalog 71
Expansion Joints The D&L Expansion Joints are used to allow expansion and contraction during injection or production operations. They are also used between packers to allow stroke for setting and releasing packers and provides for rotation through the tool. Available with optional seals for low to high temperatures and in lengths up to twenty (20) feet. u Pinned (P/N 537xx) u Splined (Keyed) (P/N 538xx) u Clutched (P/N 539xx) u Thermal (P/N 532xx) - Combinations of two or more options available in one tool. 1.900 2-3/8 5 7 Splined & Pinned Thermal, Splined & Pinned Clutched 72 D&L Oil Tools Product Catalog Made in the U.S.A. Rev 02/10 #532 #534 #537 #538 #539
Quality Pump-Out Cementing Sleeve The D&L Pump-Out Cementing Sleeve is used for cementing tubing strings in both cased and open holes. It allows for internal parts to be pumped out after the cementing process leaving a full open bore with no loss of tubing strength. Available in a variety of materials. A basket or packer placed below the sleeve provides a seal-point for pumping cement up the outside of the tubing string. u Full ID after pump out u Simple design u Adjustable shear value Operations Simplicity is the key to the D&L Pump- Out Plug Cementing Sleeve. Pressure applied to the trip ball moves the lower piston past the cementing ports allowing cement to be pumped outside the tubing string. After the desired amount of cement has been placed the wiper plug is pumped down to the sleeve and moves the upper piston and outer sleeve over the cementing ports. Pins are then sheared and the upper and lower pistons are pumped out of the bottom of the tool leaving a full and unrestricted opening through the sleeve. The outer sleeve is locked in the closed position. Size 2-3/8 4 5-1/2 Recommended Hole Size Tool ID 3.250 1.000 1.93 2-3/8 EUE 22020 3.750 1.250 2.40 EUE 22027 4.410 1.250 2.90 EUE 22035 4.625 1.250 3.45 4 NUE 22040 5.500 1.250 3.97 LTC 22045 6.130 1.250 4.63 5-1/2 LTC 22055 #220 Rev 02/10 Made in the U.S.A. D&L Oil Tools Product Catalog 73
Type E Valve The D&L Type E Valve converts double-grip mechanical packers like D&L s ASI-X Packer into Retrievable Bridge Plugs. The valve is in the open position when running and closed by the rotation required to set the packer. When retrieving, the valve is opened by the rotation required to release the packer. Safety dogs lock the tool and valve together during running and retrieving. u Valve locked closed u Bonded seals u Equalized before releasing packer u Safety interlock when running and retrieving Casing Size Tool ID 5-1/2 9-5/8 3.094 1.62 2-3/8 EUE 12445 3.094 1.62 EUE 12455 4.750 2.75 EUE 12495 74 D&L Oil Tools Product Catalog Made in the U.S.A. Rev 02/10 #124